const stringFromDate = (isoString) => {
    const date = new Date(isoString);
    const year = date.getFullYear();
    const month = String(date.getMonth() + 1).padStart(2, '0'); 
    const day = String(date.getDate()).padStart(2, '0');
    return `${year}年${month}月${day}日`;
}

const stringFromDateTime = (isoString) => {
    const date = new Date(isoString);
    const year = date.getFullYear();
    const month = String(date.getMonth() + 1).padStart(2, '0'); 
    const day = String(date.getDate()).padStart(2, '0');
    const hours = String(date.getHours()).padStart(2, '0');
    const minutes = String(date.getMinutes()).padStart(2, '0');
    const seconds = String(date.getSeconds()).padStart(2, '0');
    return `${year}年${month}月${day}日：${hours}时${minutes}分${seconds}秒`;
}

export default {
    stringFromDate,
    stringFromDateTime
}